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Dhamodhar Ch

@dhamodharch

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Senior full-stack Java developer delivering secure, scalable microservices and responsive UI.

United States

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What I'm looking for

I’m seeking a role that supports growth and excellence, using leading-edge technology. I want opportunities for learning, innovation, and skill enhancement while delivering secure, scalable solutions in collaboration with strong teams.

I bring over 8+ years of experience building both back-end and front-end solutions, with a focus on high-performance, scalable, business-critical systems. I’m able to manage development end-to-end, from design and API delivery to testing, performance tuning, and production support.

In my recent work, I led backend development and end-to-end delivery of microservices for modernization efforts—migrating legacy AS400-based order processing into modern Spring Boot microservices and Angular web applications. I designed RESTful APIs and event-driven microservices with Spring Boot, Spring MVC, Spring Data JPA, and Hibernate, while helping decompose monolithic domains into clear, scalable boundaries.

I also prioritize reliability and secure integration: I’ve implemented Spring Security with JWT-based authentication and role-based authorization, built secure integration layers across REST and messaging, and tuned Oracle/DB2 schemas, stored procedures, and queries to reduce latency and improve throughput. From on-prem ownership (Linux servers, containers, enterprise load balancers) to cloud migration, I’ve helped teams deliver modernization with operational readiness and measurable performance improvements.

I’m equally strong in engineering rigor and collaboration—using Agile/Scrum, code reviews, SonarQube compliance, and unit/integration testing with JUnit and Mockito. I enjoy mentoring junior developers and partnering with product owners and architects to drive technical clarity, unblock delivery, and support innovation with leading-edge technology.

Experience

Work history, roles, and key accomplishments

Current

Java Backend & Identity Dev

Current

Schneider National Inc

Apr 2024 - Present (2 years 1 month)

Led backend delivery of Java Spring Boot microservices for the G2 modernization initiative, migrating legacy AS400 order processing workflows to a scalable microservices architecture and Angular front end. Implemented secure REST APIs with Spring Security/JWT, optimized Oracle/DB2 data access for lower latency, and ensured on-prem performance and reliability through testing, code reviews, and CI/C

Java Spring Boot REST APIs Spring Security JWT Oracle Kafka Angular

Financial Services Java Developer

Kurma Tech

Apr 2023 - Aug 2024 (1 year 4 months)

Designed and built payment processing microservices using Java and Spring Boot/Spring Cloud, improving scalability and reliability while refactoring legacy monoliths. Migrated services to Google Cloud (Cloud Run/GKE), implemented secure OAuth2/JWT authentication, and delivered event-driven fraud detection and streaming analytics with Kafka and Pub/Sub.

Java Spring Boot Spring Cloud Microservices Spring Security OAUTH2 Kafka GCP

Media Java Developer

HCL Technologies Limited

Oct 2021 - Apr 2022 (6 months)

Developed and supported high-volume digital signage/media delivery systems across the full SDLC, building Java-based microservices and REST APIs for ad content, scheduling, and reporting. Built responsive React dashboards with real-time analytics, implemented JWT/Spring Security, and automated deployments using Docker/Kubernetes on AWS with CI/CD and testing automation.

Java REST APIs React Redux MongoDB Kafka JWT Docker Kubernetes CI CD

Java/J2EE Developer (Payments)

Tecversa IT Solution Pvt. Ltd

Feb 2018 - Oct 2021 (3 years 8 months)

Built a PCI DSS-compliant, multi-channel payment gateway using Java/J2EE (JSP/Servlets/EJB/JMS) with secure encryption and data privacy practices. Also delivered a collaboration platform with Spring MVC/JPA/Hibernate and REST microservices, including Oracle schema/procedure optimization, CI/CD automation, centralized logging, and unit/integration testing.

Java J2EE Spring MVC JPA RESTful Micro Services Web Services AWS